CN113335547B - Airport rotating beacon - Google Patents
Airport rotating beacon Download PDFInfo
- Publication number
- CN113335547B CN113335547B CN202010137543.3A CN202010137543A CN113335547B CN 113335547 B CN113335547 B CN 113335547B CN 202010137543 A CN202010137543 A CN 202010137543A CN 113335547 B CN113335547 B CN 113335547B
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- CN
- China
- Prior art keywords
- transmission bearing
- airport
- rotating
- lamp body
- support frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/18—Visual or acoustic landing aids
- B64F1/20—Arrangement of optical beacons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an airport rotating beacon, which comprises a lamp body, a motor box, a support frame, a middle spool, an embedded non-contact rotating stranded wire power supply device with a lead and a transmission bearing, wherein the lamp body is arranged on the support frame; the transmission bearing is arranged above the transmission bearing seat, the embedded non-contact type rotating non-stranded wire power supply device is arranged on the transmission bearing, and a central shaft in the support frame is connected with the servo motor through the embedded non-contact type rotating non-stranded wire power supply device, the transmission bearing and the transmission bearing seat. The invention adopts an embedded non-contact type rotating untwisted wire device, and aims to provide an airport rotating beacon which has the advantages of no shaking of a lamp body, stable light emitting, adjustable rotating frequency, low power consumption and international advancement.
Description
Technical Field
The invention relates to the technical field of aviation lighting, in particular to an airport rotating beacon.
Background
Airport platforms are equipped with airport lights, which are required visual aids for the efficient operation of the aircraft during landing, take-off and taxiing phases. Airport lights should be placed when the aircraft is flying primarily visually, low visibility is often present, use at night, and it is difficult to determine airport location from the air due to ambient lighting or terrain. These airport signs help to airplane flight safety, especially in poor visibility conditions.
The traditional energy-saving lamp light source and the rotating mode adopted by the existing airport beacon are modes of a common motor and a rotating disk, the service life of the traditional mode is short, harsh mechanical vibration sound can appear on the motor even the phenomenon of incapability of rotating can appear after the motor is used for a period of time, and the problem of horizontal shaking of a light emitting source is caused, so that the prediction of landing angles of flight drivers is seriously influenced.
The Chinese patent application number is 201720003226.6, and the application date is as follows: 03, 2017, month 01, published day: in 2017, 10 and 03, the patent names are: the utility model provides a visual aid to navigation airport beacon light, this utility model discloses a reliability is high, with low costs visual aid to navigation airport beacon light, include: the vertical type base is vertically arranged, a containing cavity is arranged in the vertical type base, a base cover capable of opening and closing the containing cavity is arranged on the side wall of the vertical type base, a control switch is arranged in the containing cavity, a channel is arranged at the upper part of the vertical type base, and the lower end of the channel is communicated to the containing cavity; a motor box fixed at the upper end of the vertical base, a rotating motor is fixedly arranged in the motor box, an upper through hole which is vertically arranged is formed in the top of the motor box, a lower through hole which is vertically arranged is formed in the bottom of the top of the motor box, a motor shaft of the rotating motor upwards penetrates through the upper through hole, the lower through hole is communicated with the upper end of the channel, a lead is arranged in the motor shaft, and a slip ring which is electrically connected with the lead is arranged on the motor shaft; the lamp holder box is provided with lamp holders at the left end and the right end respectively in a detachable manner, and a light-emitting unit is arranged in each lamp holder; the power supply module is electrically connected to the light-emitting unit sequentially through the carbon brush, the slip ring and the conducting wire.
Although the above patent document discloses a visual navigation aid airport beacon light, the utility model discloses stability is not high, and the consumption is big, appears the problem that the lamp body level rocks easily, seriously influences the prediction that the flight pilot is facing to the angle of landing.
Disclosure of Invention
In view of the above, the present invention provides an airport rotating beacon, which has the advantages of no shaking of the lamp body, stable light emission, low power consumption, low working noise, long service life and low cost.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an airport rotating beacon comprises a lamp body, a motor box, a support frame, a middle spool, an embedded non-contact rotating untwisted wire power supply device provided with a lead, and a transmission bearing, wherein the lamp body is arranged on the support frame;
the transmission bearing is arranged above the transmission bearing seat, the embedded non-contact type rotating non-stranded wire power supply device is arranged on the transmission bearing, and a central shaft in the support frame is connected with the servo motor through the embedded non-contact type rotating non-stranded wire power supply device, the transmission bearing and the transmission bearing seat.
The lamp body comprises at least two LED lamps.
The lamp body is provided with a connecting frame, and the lamp body is connected with the supporting frame through the connecting frame.
The transmission bearing is an embedded non-contact type rotating non-stranded wire transmission bearing.
The support frame comprises a hollow groove body, and three blades are arranged on the outer side edge of the hollow groove body.
And a cover plate is arranged on the support frame.
The motor box is internally provided with a speed regulator which is electrically connected with a servo motor.
A fixing frame is arranged above the speed regulator, and the speed regulator is fixedly connected with the motor box through the fixing frame.
Still be equipped with power connection end in the motor case, this power connection end sets up in this servo motor below.
And a cable fixing head is arranged on the outer side of the motor box.
The invention has the beneficial effects that: 1) The airport rotating beacon has reasonable structure, does not have the twisted communication line and power line in the rotating process of the lamp body, has stable light emission, low power consumption, low working noise and long service life, and can be suitable for being used in various environments; 2) The lamp body cannot shake, the stability is high, and the prediction and judgment of the pilot on the landing angle are more accurate; 3) The invention has the advantages of safety, reliability and high efficiency, adopts the embedded non-contact non-twisting technology, and is suitable for popularization and use.
Drawings
FIG. 1 is a front view of an airport rotating beacon of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an airport rotating beacon in accordance with an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating disassembly of an airport rotating beacon according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments thereof.
Example 1
Referring to fig. 1, 2 and 3, the airport rotating beacon comprises a lamp body 1 and a motor box 7, and further comprises a support frame 3, a central axis 4, an embedded contactless rotating untwisted wire power supply device 5 with a wire, and a transmission bearing 6, wherein the lamp body 1 is arranged on the support frame 3, the central axis 4 is arranged in the support frame 3, a servo motor 11 is arranged in the motor box 7, a speed change device 10 is arranged in the servo motor 11, and a hollow transmission bearing seat 71 is arranged above the motor box 7; and a lead in the embedded non-contact type rotating stranded wire power supply device 5 is connected with the lamp body 1.
The transmission bearing 6 is arranged above the transmission bearing seat 71, the embedded non-contact type rotating non-stranded wire power supply device 5 is arranged on the transmission bearing 6, and the middle bobbin 4 in the support frame 3 is connected with the servo motor 11 through the embedded non-contact type rotating non-stranded wire power supply device 5 with a lead, the transmission bearing 6 and the transmission bearing seat 71.
In this embodiment, the lamp body 1 is connected to the LED lamp cap driving device of the box body by using an embedded contactless rotation untwisting technique, an embedded contactless untwisting device is provided in the lamp body 1, and an embedded contactless rotation untwisting wire is provided in the transmission bearing 6.
In this embodiment, the transmission bearing 6 is an embedded non-contact rotating non-twisted wire transmission bearing.
Preferably, the lamp body 1 includes at least two LED lamps. In this embodiment, the lamp body 1 includes three LED lamps.
Preferably, the lamp body 1 is provided with a connecting frame 110, one end of the connecting frame 110 is connected with the lamp body 1, and the other end is connected with the support frame 3. This makes the lamp body 1 more robust to use.
In this embodiment, preferably, the support frame 3 includes a hollow groove body, three blades are disposed on an outer side of the hollow groove body, and the middle bobbin 4 drives the support frame to rotate through the servo motor 11, so that vibration of the support frame 3 is reduced, and the rotation of the lamp body 1 is more stable.
Preferably, the supporting frame 3 is provided with a cover plate 2, and the cover plate 2 is used for preventing water and dust.
Example 2
Referring to fig. 1, 2, and 3, the difference between the embodiments is that in the present embodiment, in order to control the operation of the servo motor 11, the motor box 7 of the present invention includes a speed governor 9, and the speed governor 9 is electrically connected to the servo motor 11.
The speed regulator 9 controls the rotating speed of the servo motor 11, so that the lamp body 1 can rotate according to the actual situation of an airport, the lamp body 1 rotates stably, the lighting effect is better, and the prediction and judgment of a pilot on the landing angle are more accurate.
Preferably, in order to better enhance the stability of the speed governor, a fixing frame 8 is arranged above the speed governor 9, and the speed governor 9 is fixedly connected with the motor box 7 through the fixing frame 8.
Preferably, a power terminal 12 is further provided in the motor case 7, and the power terminal 12 is disposed below the servo motor 11.
Preferably, a waterproof cable fixing head 13 is arranged outside the motor case 7, and the waterproof cable can be fixed through the waterproof cable fixing head 13.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (7)
1. The utility model provides an airport rotation beacon, includes lamp body and motor case, its characterized in that: the lamp body is arranged on the support frame, the medium spool is arranged in the support frame, a servo motor is arranged in a motor box, a speed change device is arranged in the servo motor, and a hollow transmission bearing seat is arranged above the motor box;
the transmission bearing is arranged above the transmission bearing seat, the embedded non-contact type rotating non-stranded wire power supply device is arranged on the transmission bearing, and a central shaft in the support frame is connected with the servo motor through the embedded non-contact type rotating non-stranded wire power supply device, the transmission bearing and the transmission bearing seat;
the transmission bearing is an embedded non-contact type rotating non-stranded wire transmission bearing;
the motor box is internally provided with a speed regulator which is connected with a servo motor;
the support frame comprises a hollow groove body, and three blades are arranged on the outer side edge of the hollow groove body.
2. The airport rotating beacon of claim 1, wherein: the lamp body comprises at least two LED lamps.
3. An airport rotating beacon as claimed in claim 1 or 2, wherein: the lamp body is provided with a connecting frame, and the lamp body is connected with the supporting frame through the connecting frame.
4. The airport rotating beacon of claim 1, wherein: and a cover plate is arranged on the support frame.
5. The airport rotating beacon of claim 1, wherein: a fixing frame is arranged above the speed regulator, and the speed regulator is fixedly connected with the motor box through the fixing frame.
6. An airport rotating beacon as claimed in claim 1 or 2, wherein: still be equipped with power connection end in the motor case, this power connection end sets up in this servo motor below.
7. An airport rotating beacon as claimed in claim 1 or 2, wherein: and a cable fixing head is arranged on the outer side of the motor box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137543.3A CN113335547B (en) | 2020-03-03 | 2020-03-03 | Airport rotating beacon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137543.3A CN113335547B (en) | 2020-03-03 | 2020-03-03 | Airport rotating beacon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113335547A CN113335547A (en) | 2021-09-03 |
| CN113335547B true CN113335547B (en) | 2022-12-09 |
Family
ID=77467255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010137543.3A Active CN113335547B (en) | 2020-03-03 | 2020-03-03 | Airport rotating beacon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113335547B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA975157A (en) * | 1972-03-17 | 1975-09-30 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Gun alignment and control system |
| US5816678A (en) * | 1995-02-15 | 1998-10-06 | Hali-Brite Incorporated | Airport beacon |
| CN104214636A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Airport parking apron lamp |
| CN206539953U (en) * | 2017-01-03 | 2017-10-03 | 湖北华航光电股份有限公司 | A kind of visual navaid aerodrome beacon |
| CN109556066A (en) * | 2018-11-30 | 2019-04-02 | 温州莱特豪斯电子科技有限公司 | A kind of rotary navigation light |
-
2020
- 2020-03-03 CN CN202010137543.3A patent/CN113335547B/en active Active
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| Publication number | Publication date |
|---|---|
| CN113335547A (en) | 2021-09-03 |
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